Does it refer to Dasie as being yellow in the great gtasby by f. scoot fitzgerald??

In the begining of the story, Fitzgerald describes Daisy's dresses as white, as the story progresses, her dresses become cream then yellow. Yellow is also the color of the Rolls, that killed Myrtle. Daisy is "yellow" for not owning up to the death, allowing Gatsby to take the blame.